trunk/activemq-core/src/main/java/org/apache/activemq/store/PersistenceAdapterFactoryBean.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.activemq.store;

import org.apache.activemq.store.journal.JournalPersistenceAdapterFactory;
import org.springframework.beans.factory.FactoryBean;

/**
 * Creates a default persistence model using the Journal and JDBC
 * 
 * @org.apache.xbean.XBean element="journaledJDBC"
 * 
 * 
 */
public class PersistenceAdapterFactoryBean extends JournalPersistenceAdapterFactory implements FactoryBean {

    private PersistenceAdapter persistenceAdaptor;

    public Object getObject() throws Exception {
        if (persistenceAdaptor == null) {
            persistenceAdaptor = createPersistenceAdapter();
        }
        return persistenceAdaptor;
    }

    public Class getObjectType() {
        return PersistenceAdapter.class;
    }

    public boolean isSingleton() {
        return false;
    }

}